A simple lens for enlarging up to 6 x 6cm-format film, the Beseler 75mm f/3.5 Enlarging Lens features a Leica M39/39mm threaded mount and includes a jam nut for mounting to lens boards for use. The optical design is comprised of coated and color-corrected glass for accurate results and the aperture ring features click stops for easier, more intuitive setting of aperture size when working in a darkroom.

Beseler 39mm Lensboard with Counterbore on Rear (For 63-90mm Lenses)

This 39mm Lensboard is compatible with Beseler 23C, 45, and 810-series enlargers, and has a counterbore on the rear of the board, making it ideally suited for 63-90mm focal length lenses when enlarging film. It also incorporates a red light pipe for illuminating the lens' aperture scale and is drilled to accept standard 39mm/M39-mount lenses.

Beseler 6x6cm Glassless Negative Carrier

This Negative Carrier is for working with 6 x 6cm medium format film stock. It is a round sandwich glassless rotating type made for the Beseler 23C Series Enlargers